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The AV+ series multimedia management host features a compact 2U design, offering robust audio processing capabilities and exceptional video quality. It supports seamless 4K60 4:4:4 video switching, HDMI 2.0, and HDR.
Utilizes 5A algorithm technology, offering powerful audio processing capabilities.
Supports seamless 10Gb video matrix, with 4K60 4:4:4 resolution.
Supports High Dynamic Range (HDR) and HDR10 with 36-bit deep color.
Equipped with a simplified central control programming interface, featuring a drag-and-drop user interface for graphical operation.
Adopts an all-in-one device design, combining an audio processor, video matrix, and central control in one unit.
Independent channel Automatic Feedback Control (AFC) using notch filter algorithms, providing a gain increase of 10dB and noise suppression (ANS) for an 18dB improvement in signal-to-noise ratio.
Features an 8-band British-style parametric equalizer with five filter options: Parametric, Lowshelf, Highshelf, Lowpass, and Highpass.
Built-in USB sound card, supporting music playback, recording, and software video conferencing (e.g., Zoom, Tencent Meeting, DingTalk Meeting, etc.).
Compatible with HDMI 2.0, HDCP 2.2, HDCP 1.4, and DVI 1.0.
Includes 4 HDMI inputs and 4 HDMI outputs.
Provides independent audio separation for each channel to the digital audio processor.
Smart EDID management, offering AUTO, COPY, and STD modes.
Four RS-232 and four RS-485 ports with adjustable baud rates for individual configuration.
Model |
DSP-880AV+ |
Audio Channel |
8*8 |
HDMI Matrix Channel |
4×4 |
Control Interface |
RS232 x 3; RS485 x 3 |
Processor |
ADI SHARC 21489 |
Sampling Rate/Quantization Bit Depth |
48K/24bit |
Floating-Point Processing Engine |
40bit DSP |
Input Gain |
0/6/12/18/24/30/36/42/48dB |
Phantom Power |
+48V/10mA max |
Frequency Response(20-20KHz |
±0.5dB |
Maximum Level |
+18dBu |
THD+N |
<-92dB @17dBu |
Input Dynamic Range |
110dB |
Output Dynamic Range |
110dB |
Channel Isolation |
@1kHz:108dB |
Input Impedance (Balanced)): |
5.4kΩ |
(Output Impedance (Balanced) |
600Ω |
Audio System Delay |
<3ms |
Video Resolution |
4K2K@60Hz YCbCr 4:4:4 |
Uncompressed Video Bandwidth |
18Gbps |
Video Support |
Dolby Vision、 HDR 10+、HLG |
Operating Voltage |
AC220V/60Hz |
Public Address and Commercial Audio Systems
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